A Parameter-free Method for Sensor Fault Detection and Isolation in Bilinear Systems
A parameter-free method for sensor fault detection and isolation in bilinear systems
Type de document :
Communication dans un congrès avec actes
Titre :
A Parameter-free Method for Sensor Fault Detection and Isolation in Bilinear Systems
A parameter-free method for sensor fault detection and isolation in bilinear systems
A parameter-free method for sensor fault detection and isolation in bilinear systems
Auteur(s) :
Hakem, Assia [Auteur]
Pekpe, Midzodzi [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Cocquempot, Vincent [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Pekpe, Midzodzi [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Cocquempot, Vincent [Auteur]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]
Titre de la manifestation scientifique :
2012 UKACC International Conference on Control (CONTROL)
Organisateur(s) de la manifestation scientifique :
United Kingdom Automatic Control Council
Ville :
Cardiff
Pays :
Royaume-Uni
Date de début de la manifestation scientifique :
2012-09-03
Mot(s)-clé(s) en anglais :
Fault detection and isolation
data driven methods
bilinear systems
electromechanical actuator
data driven methods
bilinear systems
electromechanical actuator
Discipline(s) HAL :
Sciences de l'ingénieur [physics]/Automatique / Robotique
Résumé en anglais : [en]
This paper is concerned with Fault Detection and Isolation (FDI) and more specifically it focuses on a parameter-free residual generation method. The residual signals are obtained by projecting the measured signals onto ...
Lire la suite >This paper is concerned with Fault Detection and Isolation (FDI) and more specifically it focuses on a parameter-free residual generation method. The residual signals are obtained by projecting the measured signals onto the kernel of an extended input matrix, which depends on the structure of the system model. The method was not easily applicable in real-world applications due to a high computational complexity. In that paper, fault indicators are constructed differently, using kernels properties, to avoid this complexity problem. A simulated electromechanical actuator example is taken to illustrate the applicability of the method.Lire moins >
Lire la suite >This paper is concerned with Fault Detection and Isolation (FDI) and more specifically it focuses on a parameter-free residual generation method. The residual signals are obtained by projecting the measured signals onto the kernel of an extended input matrix, which depends on the structure of the system model. The method was not easily applicable in real-world applications due to a high computational complexity. In that paper, fault indicators are constructed differently, using kernels properties, to avoid this complexity problem. A simulated electromechanical actuator example is taken to illustrate the applicability of the method.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Oui
Collections :
Source :